tx 0x3a7e3a2b50d2b5da6b0b5eb6b3c62c1efc4b60e102e563a88df0dec3a21d9531Copy

payload

{
  "ModifyOrder": {
    "new_size": 51800566,
    "order_id": 27280298,
    "new_price": null
  }
}